<!DOCTYPE html>
<html>
<head>
    <meta charset="utf-8"/>
    <title>CSS网页布局</title>
    <script type="text/javascript" src="js/tool.js"></script>
    <script>

        function text() {
            var k = 1000;
            return k
        }
        var t = text();
        alert(t);
        tool.init.test("fkljdjslasf");

    </script>
</head>
<body>

</body>
</html>